Not only was I blessed with a great husband, but also with an awesome sister-in-law. Life gave me a wonderful package deal! Best birthday!

You the funny, crazy and weird girl I ever met and I’m glad you are a part of my family. Many happy returns of the day!

Happy 25th Birthday to my gorgeous sister-in-law, May your age be still this year and you don’t get older than this.

I want to shout out loudly, happy Birthday to my only sister-in-law who stood as the real sister figure.

HBD to the woman, who gave a lot of love as well as headache all the time, always shows and never goes a day with telling us that you love us.

Most enjoyable thing is with you that you don’t have a mind that gets older and you have fun with every age person in the house. Happy Birthday Sister-in-law for not having a brain at all!

Happy Birthday to my gorgeous Sister-in-law, wish you become younger every year instead of getting older. Eventually, it will increase your spending on anti-ageing products.

They can’t go uncelebrated especially when it is the special day of your sister-in-law.

Why not drop a special greeting and make her smile on her birthday?

Sister in laws are like muffins in a bad day. They make you all warm and fluffy inside, chasing the bad vibes away.

Such a wonderful person like you deserves abundance of happiness, a bouquet full of blessings, a bag full of good health and a chest-full of love. Wonderful bday, my sister-in-law!

Bring out that delicious chocolate cake. Open that sparkling bottle of Pinot Blanc. Let us celebrate your bright and new chapter ahead! Best bday, sister-in-law!

Wishing you a joyous day my beloved sister-in-law, as this is your special day.

You are like a wild flower in a desert – rare and delicate.

I believe that you will have a great day sister with that amazing man by your side today.

You are like a diamond in a rough – unique and pure.

I am blessed to have met such a nice and beautiful soul. Best birthday, my dear sister-in-law!

You are like a soft breeze in a warm summer day – gentle and cool. Wonderful bday, sister in law!

Your brother and I, would like you to have a great and fruitful life because we both care about you.